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K1 Twin

K1 Twin

twin - all

The K1 Keel fin is Future's classic Keel Fin design. The Honeycomb core with the classic bamboo inlay give the K1 a medium flex pattern and the big, old-school template generates rail-to-rail speed down the line and provides hold through direction changes. The K1 Keel is the iconic match up with your retro-fish.

Construction
Honeycomb / Bamboo

A lightweight hexagonal core gives these fins the feel of glass-ons. Engineered with a medium flex pattern, these are stiffer than Blackstix but more flexible than Fiberglass.

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specifications
dimensions
side fins
  • Area 25.53
  • Height 5.07
  • Base 6.65
  • Foil FLAT
center fin
  • Area -
  • Height -
  • Base -
  • Foil -
rear fin
  • Area -
  • Height -
  • Base -
  • Foil -
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